The 404 area code is a telephone area code serving Atlanta, Georgia and its closest suburbs. To start a free reverse phone lookup, simply enter the full 10-digit number (including the 404 area code) below and access available caller information such as name, address, and more.
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Area code 404 serves landline wire centers and cellphone exchanges within metro Atlanta. It's primarily associated with Atlanta itself and the suburbs inside Interstate 285 (the Perimeter).
Area code 404 is overlaid by area codes 678, 470, and 943. Area code 770 surrounds area code 404 and is also overlaid by 678, 470 and 943. Area code 404 was created in 1947. Area code 678 was introduced on January 1, 1998. Area code 470 was added on September 2, 2001. Area code 943 commenced service on March 15, 2022. Ten-digit dialing is mandatory throughout metro Atlanta.
Area code 404 is a General Purpose Code which was placed in service on January 1, 1947.
Our reverse phone lookup will analyze the three-digit prefix of any 404 area code phone number and will show which telecommunications company and rate center it was initially assigned to. This prefix code data may help to determine the U.S. carrier, Georgia geographic region, and local calling area associated with the phone number.
| Company | Number of Prefixes |
|---|---|
| BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 273 |
| NEW CINGULAR WIRELESS PCS, LLC - GA | 88 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 77 |
| POWERTEL ATLANTA LICENSES, INC. | 76 |
| SPRINT SPECTRUM, L.P. | 52 |
| METROPCS, INC. | 15 |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA | 13 |
| US LEC OF GEORGIA, INC. | 8 |
| LEVEL 3 COMMUNICATIONS, LLC - GA | 7 |
| ONVOY, LLC - GA | 7 |
| AT&T - LOCAL | 6 |
| BANDWIDTH.COM CLEC, LLC - GA | 6 |
| COMCAST IP PHONE, LLC | 6 |
| TELEPORT COMMUNICATIONS AMERICA, LLC - GA | 5 |
| LEVEL 3 TELECOM OF GEORGIA, LP - GA | 4 |
| XO GEORGIA, INC. | 4 |
| DELTACOM, INC. - GA | 3 |
| GLOBAL CROSSING LOCAL SERVICES, INC. - GA | 3 |
| INTRADO COMMUNICATIONS, LLC | 3 |
| AMERICAN MESSAGING SERVICES, LLC | 2 |
| WINDSTREAM NUVOX, INC. | 2 |
| YMAX COMMUNICATIONS CORP. - GA | 2 |
| BROADRIVER COMMUNICATION CORPORATION | 1 |
| BROADRIVER COMMUNICATION CORPORATION - GA | 1 |
| CORETEL GEORGIA, INC. - GA | 1 |
| LOCAL ACCESS LLC - GA | 1 |
| NETWORK TELEPHONE CORPORATION - GA | 1 |
| NUSO, LLC | 1 |
| O1 COMMUNICATIONS EAST, LLC - GA | 1 |
| ONVOY SPECTRUM, LLC | 1 |
| PEERLESS NETWORK OF GEORGIA, LLC - GA | 1 |
| SOUTHERN COMMUNICATIONS SERVICES, INC. | 1 |
| USA MOBILITY WIRELESS, INC. | 1 |
| Rate Center | Number of Prefixes |
|---|---|
| ATLANTA | 673 |
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